package com.scoresystem.web.controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.scoresystem.web.controller.dispatcher.BaseDispatcher;
import com.scoresystem.web.controller.dispatcher.IDispatcher;
import com.scoresystem.web.controller.dispatcher.ListViewDispatcher;
import com.scoresystem.web.service.SubjectService;

/**
 * Servlet implementation class WelcomeServlet
 */

public class WelcomeServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public WelcomeServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		String op=request.getParameter("op");
		IDispatcher dispatcher=new ListViewDispatcher();
		response.setCharacterEncoding("utf-8");
		dispatcher.dispatch(op, request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
